Mercurial > sdl-ios-xcode
annotate src/video/photon/SDL_ph_events.c @ 156:7064032cbe77
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| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 20 Aug 2001 00:10:35 +0000 |
| parents | 8cc4dbfab9ab |
| children | 7861d904fb77 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 3 Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga | |
| 4 | |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Library General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2 of the License, or (at your option) any later version. | |
| 9 | |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 Library General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU Library General Public | |
| 16 License along with this library; if not, write to the Free | |
| 17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 18 | |
| 19 Sam Lantinga | |
| 20 slouken@devolution.com | |
| 21 */ | |
| 22 | |
| 23 #ifdef SAVE_RCSID | |
| 24 static char rcsid = | |
| 25 "@(#) $Id$"; | |
| 26 #endif | |
| 27 | |
| 28 /* Handle the event stream, converting photon events into SDL events */ | |
| 29 | |
|
19
8cc4dbfab9ab
Date: Thu, 19 Apr 2001 08:36:54 +0300
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
30 #define DISABLE_X11 |
|
8cc4dbfab9ab
Date: Thu, 19 Apr 2001 08:36:54 +0300
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
31 |
| 0 | 32 #include <Ph.h> |
| 33 #include <stdio.h> | |
| 34 #include <setjmp.h> | |
| 35 #include <photon/PkKeyDef.h> | |
| 36 #include <sys/time.h> | |
| 37 | |
| 38 #include "SDL.h" | |
| 39 #include "SDL_syswm.h" | |
| 40 #include "SDL_sysevents.h" | |
| 41 #include "SDL_sysvideo.h" | |
| 42 #include "SDL_events_c.h" | |
| 43 #include "SDL_ph_video.h" | |
| 44 #include "SDL_ph_modes_c.h" | |
| 45 #include "SDL_ph_image_c.h" | |
| 46 #include "SDL_ph_events_c.h" | |
| 47 | |
| 48 | |
| 49 /* The translation tables from a photon keysym to a SDL keysym */ | |
| 50 static SDLKey ODD_keymap[256]; | |
| 51 static SDLKey MISC_keymap[0xFF + 1]; | |
| 52 SDL_keysym *ph_TranslateKey(PhKeyEvent_t *key, SDL_keysym *keysym); | |
| 53 | |
| 54 /* Check to see if this is a repeated key. | |
| 55 (idea shamelessly lifted from GII -- thanks guys! :) | |
| 56 */ | |
| 57 | |
| 58 static int ph_KeyRepeat(_THIS, PhKeyEvent_t* keyevent) | |
| 59 { | |
| 60 PhEvent_t* peekevent; | |
| 61 PhKeyEvent_t* keyEvent; | |
| 62 int repeated; | |
| 63 | |
| 64 repeated = 0; | |
| 65 switch (PhEventPeek( peekevent, EVENT_SIZE )) | |
| 66 { | |
| 67 case Ph_EVENT_MSG: { | |
| 68 if(peekevent->type == Ph_EV_KEY) | |
| 69 { | |
| 70 keyEvent = PhGetData( peekevent ); | |
| 71 if ( !(Pk_KF_Key_Down & keyEvent->key_flags) && | |
| 72 (keyEvent->key_cap == keyevent->key_cap) && | |
| 73 (peekevent->timestamp == event->timestamp) | |
| 74 ) { | |
| 75 repeated = 1; | |
| 76 //PhEventNext( peekevent, EVENT_SIZE ); | |
| 77 } | |
| 78 } | |
| 79 } | |
| 80 break; | |
| 81 | |
| 82 case -1: { | |
| 83 perror( "PhEventPeek failed" ); | |
| 84 } | |
| 85 break; | |
| 86 | |
| 87 default: /* no events pending */ | |
| 88 } | |
| 89 return(repeated); | |
| 90 } | |
| 91 | |
| 92 /* Note: The X server buffers and accumulates mouse motion events, so | |
| 93 the motion event generated by the warp may not appear exactly as we | |
| 94 expect it to. We work around this (and improve performance) by only | |
| 95 warping the pointer when it reaches the edge, and then wait for it. | |
| 96 */ | |
| 97 /* | |
| 98 #define MOUSE_FUDGE_FACTOR 8 | |
| 99 | |
| 100 static inline int X11_WarpedMotion(_THIS, XEvent *xevent) | |
| 101 { | |
| 102 int w, h, i; | |
| 103 int deltax, deltay; | |
| 104 int posted; | |
| 105 | |
| 106 w = SDL_VideoSurface->w; | |
| 107 h = SDL_VideoSurface->h; | |
| 108 deltax = xevent->xmotion.x - mouse_last.x; | |
| 109 deltay = xevent->xmotion.y - mouse_last.y; | |
| 110 #ifdef DEBUG_MOTION | |
| 111 printf("Warped mouse motion: %d,%d\n", deltax, deltay); | |
| 112 #endif | |
| 113 mouse_last.x = xevent->xmotion.x; | |
| 114 mouse_last.y = xevent->xmotion.y; | |
| 115 posted = SDL_PrivateMouseMotion(0, 1, deltax, deltay); | |
| 116 | |
| 117 if ( (xevent->xmotion.x < MOUSE_FUDGE_FACTOR) || | |
| 118 (xevent->xmotion.x > (w-MOUSE_FUDGE_FACTOR)) || | |
| 119 (xevent->xmotion.y < MOUSE_FUDGE_FACTOR) || | |
| 120 (xevent->xmotion.y > (h-MOUSE_FUDGE_FACTOR)) ) { | |
| 121 /* Get the events that have accumulated */ | |
| 122 /* while ( XCheckTypedEvent(SDL_Display, MotionNotify, xevent) ) { | |
| 123 deltax = xevent->xmotion.x - mouse_last.x; | |
| 124 deltay = xevent->xmotion.y - mouse_last.y; | |
| 125 #ifdef DEBUG_MOTION | |
| 126 printf("Extra mouse motion: %d,%d\n", deltax, deltay); | |
| 127 #endif | |
| 128 mouse_last.x = xevent->xmotion.x; | |
| 129 mouse_last.y = xevent->xmotion.y; | |
| 130 posted += SDL_PrivateMouseMotion(0, 1, deltax, deltay); | |
| 131 } | |
| 132 mouse_last.x = w/2; | |
| 133 mouse_last.y = h/2; | |
| 134 XWarpPointer(SDL_Display, None, SDL_Window, 0, 0, 0, 0, | |
| 135 mouse_last.x, mouse_last.y); | |
| 136 for ( i=0; i<10; ++i ) { | |
| 137 XMaskEvent(SDL_Display, PointerMotionMask, xevent); | |
| 138 if ( (xevent->xmotion.x > | |
| 139 (mouse_last.x-MOUSE_FUDGE_FACTOR)) && | |
| 140 (xevent->xmotion.x < | |
| 141 (mouse_last.x+MOUSE_FUDGE_FACTOR)) && | |
| 142 (xevent->xmotion.y > | |
| 143 (mouse_last.y-MOUSE_FUDGE_FACTOR)) && | |
| 144 (xevent->xmotion.y < | |
| 145 (mouse_last.y+MOUSE_FUDGE_FACTOR)) ) { | |
| 146 break; | |
| 147 } | |
| 148 #ifdef DEBUG_XEVENTS | |
| 149 printf("Lost mouse motion: %d,%d\n", xevent->xmotion.x, xevent->xmotion.y); | |
| 150 #endif | |
| 151 } | |
| 152 #ifdef DEBUG_XEVENTS | |
| 153 if ( i == 10 ) { | |
| 154 printf("Warning: didn't detect mouse warp motion\n"); | |
| 155 } | |
| 156 #endif | |
| 157 } | |
| 158 return(posted); | |
| 159 } | |
| 160 */ | |
| 161 | |
| 162 static int ph_DispatchEvent(_THIS) | |
| 163 { | |
| 164 int posted; | |
| 165 PhRect_t* rect; | |
| 166 PhPointerEvent_t* pointerEvent; | |
| 167 PhKeyEvent_t* keyEvent; | |
| 168 PhWindowEvent_t* winEvent; | |
| 169 int i; | |
| 170 SDL_Rect sdlrects[50]; | |
| 171 | |
| 172 posted = 0; | |
| 173 | |
| 174 switch (event->type) { | |
| 175 case Ph_EV_BOUNDARY: | |
| 176 { | |
| 177 | |
| 178 if (event->subtype == Ph_EV_PTR_ENTER) | |
| 179 posted = SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS); | |
| 180 else if (event->subtype ==Ph_EV_PTR_LEAVE) | |
| 181 posted = SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS); | |
| 182 } | |
| 183 break; | |
| 184 | |
| 185 case Ph_EV_PTR_MOTION_BUTTON: | |
| 186 case Ph_EV_PTR_MOTION_NOBUTTON: | |
| 187 { | |
| 188 | |
| 189 if ( SDL_VideoSurface ) { | |
| 190 pointerEvent = PhGetData( event ); | |
| 191 rect = PhGetRects( event ); | |
| 192 posted = SDL_PrivateMouseMotion(0, 1, | |
| 193 pointerEvent->pos.x - rect[0].ul.x, | |
| 194 pointerEvent->pos.y - rect[0].ul.y); | |
| 195 } | |
| 196 } | |
| 197 break; | |
| 198 | |
| 199 case Ph_EV_BUT_PRESS: | |
| 200 { | |
| 201 | |
| 202 pointerEvent = PhGetData( event ); | |
| 203 /* TODO: is 'buttons' the right mapping? */ | |
| 204 posted = SDL_PrivateMouseButton(SDL_PRESSED, | |
| 205 pointerEvent->buttons, 0, 0); | |
| 206 } | |
| 207 break; | |
| 208 | |
| 209 case Ph_EV_BUT_RELEASE: | |
| 210 { | |
| 211 | |
| 212 pointerEvent = PhGetData( event ); | |
| 213 posted = SDL_PrivateMouseButton(SDL_RELEASED, | |
| 214 pointerEvent->buttons, 0, 0); | |
| 215 } | |
| 216 break; | |
| 217 | |
| 218 case Ph_EV_WM: | |
| 219 { | |
| 220 | |
| 221 | |
| 222 winEvent = PhGetData( event ); | |
| 223 | |
| 224 /* losing focus */ | |
| 225 if ((winEvent->event_f==Ph_WM_FOCUS)&& | |
| 226 (winEvent->event_state==Ph_WM_EVSTATE_FOCUSLOST)) | |
| 227 { | |
| 228 posted = SDL_PrivateAppActive(0, SDL_APPINPUTFOCUS); | |
| 229 | |
| 230 /* Queue leaving fullscreen mode */ | |
| 231 switch_waiting = 0x01; | |
| 232 switch_time = SDL_GetTicks() + 200; | |
| 233 } | |
| 234 | |
| 235 /* gaining focus */ | |
| 236 else if ((winEvent->event_f==Ph_WM_FOCUS)&& | |
| 237 (winEvent->event_state==Ph_WM_EVSTATE_FOCUS)) | |
| 238 { | |
| 239 posted = SDL_PrivateAppActive(1, SDL_APPINPUTFOCUS); | |
| 240 | |
| 241 /* Queue entry into fullscreen mode */ | |
| 242 switch_waiting = 0x01 | SDL_FULLSCREEN; | |
| 243 switch_time = SDL_GetTicks() + 1500; | |
| 244 } | |
| 245 | |
| 246 /* request to quit */ | |
| 247 else if (winEvent->event_f==Ph_WM_CLOSE) | |
| 248 { | |
| 249 posted = SDL_PrivateQuit(); | |
| 250 } | |
| 251 } | |
| 252 break; | |
| 253 | |
| 254 /* window has been resized, moved or removed */ | |
| 255 case Ph_EV_EXPOSE: | |
| 256 { | |
| 257 | |
| 258 if (SDL_VideoSurface) | |
| 259 { | |
| 260 | |
| 261 | |
| 262 rect = PhGetRects( event ); | |
| 263 | |
| 264 //PgSetClipping(1, rect ); | |
| 265 for(i=0;i<event->num_rects;i++) | |
| 266 { | |
| 267 sdlrects[i].x = rect[i].ul.x; | |
| 268 sdlrects[i].y = rect[i].ul.y; | |
| 269 sdlrects[i].w = rect[i].lr.x - rect[i].ul.x; | |
| 270 sdlrects[i].h = rect[i].lr.y - rect[i].ul.y; | |
| 271 | |
| 272 } | |
| 273 | |
| 274 this->UpdateRects(this, event->num_rects, sdlrects); | |
| 275 | |
| 276 } | |
| 277 } | |
| 278 break; | |
| 279 | |
| 280 case Ph_EV_KEY: | |
| 281 { | |
| 282 | |
| 283 SDL_keysym keysym; | |
| 284 | |
| 285 posted = 0; | |
| 286 | |
| 287 keyEvent = PhGetData( event ); | |
| 288 | |
| 289 if (Pk_KF_Key_Down & keyEvent->key_flags) | |
| 290 { | |
| 291 | |
| 292 posted = SDL_PrivateKeyboard(SDL_PRESSED, | |
| 293 ph_TranslateKey( keyEvent, &keysym)); | |
| 294 } | |
| 295 else /* must be key release */ | |
| 296 { | |
| 297 /* Ignore repeated key release events */ | |
| 298 /*if (! Pk_KF_Key_Repeat & keyEvent->key_flags )*/ | |
| 299 | |
| 300 posted = SDL_PrivateKeyboard(SDL_RELEASED, | |
| 301 ph_TranslateKey( keyEvent, &keysym)); | |
| 302 /*}*/ | |
| 303 } | |
| 304 } | |
| 305 break; | |
| 306 } | |
| 307 | |
| 308 | |
| 309 | |
| 310 return(posted); | |
| 311 } | |
| 312 | |
| 313 /* perform a blocking read if no events available */ | |
| 314 int ph_Pending(_THIS) | |
| 315 { | |
| 316 | |
| 317 /* Flush the display connection and look to see if events are queued */ | |
| 318 | |
| 319 PgFlush(); | |
| 320 | |
| 321 while( 1 ) | |
| 322 { //note this is a non-blocking call | |
| 323 switch( PhEventPeek( event, EVENT_SIZE ) ) | |
| 324 { | |
| 325 case Ph_EVENT_MSG: | |
| 326 | |
| 327 return 1; | |
| 328 break; | |
| 329 case -1: | |
| 330 perror( "PhEventNext failed" ); | |
| 331 break; | |
| 332 default: | |
| 333 | |
| 334 return 0; | |
| 335 } | |
| 336 } | |
| 337 | |
| 338 /* Oh well, nothing is ready .. */ | |
| 339 return(0); | |
| 340 } | |
| 341 | |
| 342 /* | |
| 343 SAMPLE EVENT PUMP | |
| 344 ================= | |
| 345 static void update( int block ){ | |
| 346 | |
| 347 int ch,fl; | |
| 348 PhKeyEvent_t *key; | |
| 349 | |
| 350 for( ;; ){ | |
| 351 | |
| 352 if( block ){ | |
| 353 do{ | |
| 354 fl=PhEventNext( event,EVENT_SIZE ); | |
| 355 }while( fl!=Ph_EVENT_MSG ); | |
| 356 block=0; | |
| 357 }else{ | |
| 358 do{ | |
| 359 fl=PhEventPeek( event,EVENT_SIZE ); | |
| 360 if( !fl ) return; | |
| 361 }while( fl!=Ph_EVENT_MSG ); | |
| 362 } | |
| 363 | |
| 364 switch( event->type ){ | |
| 365 case Ph_EV_KEY: | |
| 366 key=PhGetData( event ); | |
| 367 ch=key->key_cap; // & 127; | |
| 368 fl=key->key_flags; | |
| 369 if( ch<32 || ch>127 ) break; | |
| 370 if( fl & Pk_KF_Key_Down ){ | |
| 371 if( !(fl & Pk_KF_Key_Repeat) ){ | |
| 372 if( queput-queget<QUE_SIZE ) keyque[ queput++ & QUE_MASK ]=ch; | |
| 373 keyMatrix[ch]=1; | |
| 374 } | |
| 375 }else{ | |
| 376 keyMatrix[ch]=0; | |
| 377 } | |
| 378 break; | |
| 379 default: | |
| 380 PtEventHandler( event ); | |
| 381 } | |
| 382 } | |
| 383 } | |
| 384 */ | |
| 385 | |
| 386 void ph_PumpEvents(_THIS) | |
| 387 { | |
| 388 int pending; | |
| 389 | |
| 390 /* Keep processing pending events */ | |
| 391 pending = 0; | |
| 392 while ( ph_Pending(this) ) { | |
| 393 ph_DispatchEvent(this); | |
| 394 ++pending; | |
| 395 } | |
| 396 if ( switch_waiting ) { | |
| 397 Uint32 now; | |
| 398 | |
| 399 now = SDL_GetTicks(); | |
| 400 if ( pending || !SDL_VideoSurface ) { | |
| 401 /* Try again later... */ | |
| 402 if ( switch_waiting & SDL_FULLSCREEN ) { | |
| 403 switch_time = now + 1500; | |
| 404 } else { | |
| 405 switch_time = now + 200; | |
| 406 } | |
| 407 } else if ( now >= switch_time ) { | |
| 408 Uint32 go_fullscreen; | |
| 409 | |
| 410 go_fullscreen = switch_waiting & SDL_FULLSCREEN; | |
| 411 switch_waiting = 0; | |
| 412 if ( SDL_VideoSurface->flags & SDL_FULLSCREEN ) { | |
| 413 if ( go_fullscreen ) { | |
| 414 ph_EnterFullScreen(this); | |
| 415 } else { | |
| 416 ph_LeaveFullScreen(this); | |
| 417 } | |
| 418 } | |
| 419 /* Handle focus in/out when grabbed */ | |
| 420 /* | |
| 421 if ( go_fullscreen ) { | |
| 422 ph_GrabInputNoLock(this, this->input_grab); | |
| 423 } else { | |
| 424 ph_GrabInputNoLock(this, SDL_GRAB_OFF); | |
| 425 } | |
| 426 */ | |
| 427 } | |
| 428 } | |
| 429 } | |
| 430 | |
| 431 void ph_InitKeymap(void) | |
| 432 { | |
| 433 int i; | |
| 434 | |
| 435 /* Odd keys used in international keyboards */ | |
| 436 for ( i=0; i<SDL_TABLESIZE(ODD_keymap); ++i ) | |
| 437 ODD_keymap[i] = SDLK_UNKNOWN; | |
| 438 | |
| 439 /* Map the miscellaneous keys */ | |
| 440 for ( i=0; i<SDL_TABLESIZE(MISC_keymap); ++i ) | |
| 441 MISC_keymap[i] = SDLK_UNKNOWN; | |
| 442 | |
| 443 MISC_keymap[Pk_BackSpace&0xFF] = SDLK_BACKSPACE; | |
| 444 MISC_keymap[Pk_Tab&0xFF] = SDLK_TAB; | |
| 445 MISC_keymap[Pk_Clear&0xFF] = SDLK_CLEAR; | |
| 446 MISC_keymap[Pk_Return&0xFF] = SDLK_RETURN; | |
| 447 MISC_keymap[Pk_Pause&0xFF] = SDLK_PAUSE; | |
| 448 MISC_keymap[Pk_Escape&0xFF] = SDLK_ESCAPE; | |
| 449 MISC_keymap[Pk_Delete&0xFF] = SDLK_DELETE; | |
| 450 | |
| 451 MISC_keymap[Pk_KP_0&0xFF] = SDLK_KP0; | |
| 452 MISC_keymap[Pk_KP_1&0xFF] = SDLK_KP1; | |
| 453 MISC_keymap[Pk_KP_2&0xFF] = SDLK_KP2; | |
| 454 MISC_keymap[Pk_KP_3&0xFF] = SDLK_KP3; | |
| 455 MISC_keymap[Pk_KP_4&0xFF] = SDLK_KP4; | |
| 456 MISC_keymap[Pk_KP_5&0xFF] = SDLK_KP5; | |
| 457 MISC_keymap[Pk_KP_6&0xFF] = SDLK_KP6; | |
| 458 MISC_keymap[Pk_KP_7&0xFF] = SDLK_KP7; | |
| 459 MISC_keymap[Pk_KP_8&0xFF] = SDLK_KP8; | |
| 460 MISC_keymap[Pk_KP_9&0xFF] = SDLK_KP9; | |
| 461 | |
| 462 MISC_keymap[Pk_KP_Decimal&0xFF] = SDLK_KP_PERIOD; | |
| 463 MISC_keymap[Pk_KP_Divide&0xFF] = SDLK_KP_DIVIDE; | |
| 464 MISC_keymap[Pk_KP_Multiply&0xFF] = SDLK_KP_MULTIPLY; | |
| 465 MISC_keymap[Pk_KP_Subtract&0xFF] = SDLK_KP_MINUS; | |
| 466 MISC_keymap[Pk_KP_Add&0xFF] = SDLK_KP_PLUS; | |
| 467 MISC_keymap[Pk_KP_Enter&0xFF] = SDLK_KP_ENTER; | |
| 468 MISC_keymap[Pk_KP_Equal&0xFF] = SDLK_KP_EQUALS; | |
| 469 | |
| 470 MISC_keymap[Pk_Up&0xFF] = SDLK_UP; | |
| 471 MISC_keymap[Pk_Down&0xFF] = SDLK_DOWN; | |
| 472 MISC_keymap[Pk_Right&0xFF] = SDLK_RIGHT; | |
| 473 MISC_keymap[Pk_Left&0xFF] = SDLK_LEFT; | |
| 474 MISC_keymap[Pk_Insert&0xFF] = SDLK_INSERT; | |
| 475 MISC_keymap[Pk_Home&0xFF] = SDLK_HOME; | |
| 476 MISC_keymap[Pk_End&0xFF] = SDLK_END; | |
| 477 MISC_keymap[Pk_Pg_Up&0xFF] = SDLK_PAGEUP; | |
| 478 MISC_keymap[Pk_Pg_Down&0xFF] = SDLK_PAGEDOWN; | |
| 479 | |
| 480 MISC_keymap[Pk_F1&0xFF] = SDLK_F1; | |
| 481 MISC_keymap[Pk_F2&0xFF] = SDLK_F2; | |
| 482 MISC_keymap[Pk_F3&0xFF] = SDLK_F3; | |
| 483 MISC_keymap[Pk_F4&0xFF] = SDLK_F4; | |
| 484 MISC_keymap[Pk_F5&0xFF] = SDLK_F5; | |
| 485 MISC_keymap[Pk_F6&0xFF] = SDLK_F6; | |
| 486 MISC_keymap[Pk_F7&0xFF] = SDLK_F7; | |
| 487 MISC_keymap[Pk_F8&0xFF] = SDLK_F8; | |
| 488 MISC_keymap[Pk_F9&0xFF] = SDLK_F9; | |
| 489 MISC_keymap[Pk_F10&0xFF] = SDLK_F10; | |
| 490 MISC_keymap[Pk_F11&0xFF] = SDLK_F11; | |
| 491 MISC_keymap[Pk_F12&0xFF] = SDLK_F12; | |
| 492 MISC_keymap[Pk_F13&0xFF] = SDLK_F13; | |
| 493 MISC_keymap[Pk_F14&0xFF] = SDLK_F14; | |
| 494 MISC_keymap[Pk_F15&0xFF] = SDLK_F15; | |
| 495 | |
| 496 MISC_keymap[Pk_Num_Lock&0xFF] = SDLK_NUMLOCK; | |
| 497 MISC_keymap[Pk_Caps_Lock&0xFF] = SDLK_CAPSLOCK; | |
| 498 MISC_keymap[Pk_Scroll_Lock&0xFF] = SDLK_SCROLLOCK; | |
| 499 MISC_keymap[Pk_Shift_R&0xFF] = SDLK_RSHIFT; | |
| 500 MISC_keymap[Pk_Shift_L&0xFF] = SDLK_LSHIFT; | |
| 501 MISC_keymap[Pk_Control_R&0xFF] = SDLK_RCTRL; | |
| 502 MISC_keymap[Pk_Control_L&0xFF] = SDLK_LCTRL; | |
| 503 MISC_keymap[Pk_Alt_R&0xFF] = SDLK_RALT; | |
| 504 MISC_keymap[Pk_Alt_L&0xFF] = SDLK_LALT; | |
| 505 MISC_keymap[Pk_Meta_R&0xFF] = SDLK_RMETA; | |
| 506 MISC_keymap[Pk_Meta_L&0xFF] = SDLK_LMETA; | |
| 507 MISC_keymap[Pk_Super_L&0xFF] = SDLK_LSUPER; /* Left "Windows" */ | |
| 508 MISC_keymap[Pk_Super_R&0xFF] = SDLK_RSUPER; /* Right "Windows */ | |
| 509 MISC_keymap[Pk_Mode_switch&0xFF] = SDLK_MODE; /* "Alt Gr" key */ | |
| 510 | |
| 511 MISC_keymap[Pk_Help&0xFF] = SDLK_HELP; | |
| 512 MISC_keymap[Pk_Print&0xFF] = SDLK_PRINT; | |
| 513 // MISC_keymap[Pk_Sys_Req] = SDLK_SYSREQ; | |
| 514 MISC_keymap[Pk_Break&0xFF] = SDLK_BREAK; | |
| 515 MISC_keymap[Pk_Menu&0xFF] = SDLK_MENU; | |
| 516 MISC_keymap[Pk_Hyper_R&0xFF] = SDLK_MENU; /* Windows "Menu" key */ | |
| 517 } | |
| 518 | |
| 519 static unsigned long cap; | |
| 520 | |
| 521 SDL_keysym *ph_TranslateKey(PhKeyEvent_t *key, SDL_keysym *keysym) | |
| 522 { | |
| 523 /* | |
| 524 'sym' is set to the value of the key with modifiers applied to it. | |
| 525 This member is valid only if Pk_KF_Sym_Valid is set in the key_flags. | |
| 526 We will assume it is valid. | |
| 527 */ | |
| 528 cap = key->key_cap; | |
| 529 switch (cap>>8) { | |
| 530 case 0x00: /* Latin 1 */ | |
| 531 case 0x01: /* Latin 2 */ | |
| 532 case 0x02: /* Latin 3 */ | |
| 533 case 0x03: /* Latin 4 */ | |
| 534 case 0x04: /* Katakana */ | |
| 535 case 0x05: /* Arabic */ | |
| 536 case 0x06: /* Cyrillic */ | |
| 537 case 0x07: /* Greek */ | |
| 538 case 0x08: /* Technical */ | |
| 539 case 0x0A: /* Publishing */ | |
| 540 case 0x0C: /* Hebrew */ | |
| 541 case 0x0D: /* Thai */ | |
| 542 keysym->sym = (SDLKey)(cap&0xFF); | |
| 543 /* Map capital letter syms to lowercase */ | |
| 544 if ((keysym->sym >= 'A')&&(keysym->sym <= 'Z')) | |
| 545 keysym->sym += ('a'-'A'); | |
| 546 break; | |
| 547 // case 0xFE: | |
| 548 // keysym->sym = ODD_keymap[sym&0xFF]; | |
| 549 // break; | |
| 550 case 0xF0: | |
| 551 keysym->sym = MISC_keymap[cap&0xFF]; | |
| 552 break; | |
| 553 default: | |
| 554 fprintf(stderr,"Photon: Unknown key_cap, cap = 0x%.4x\n", (unsigned int)cap); | |
| 555 break; | |
| 556 } | |
| 557 return (keysym); | |
| 558 } | |
| 559 | |
| 560 void ph_InitOSKeymap(_THIS) | |
| 561 { | |
| 562 | |
| 563 ph_InitKeymap(); | |
| 564 } | |
| 565 |